Es gibt ja noch soooo viele ungenutzte Flächen in den Städten für Gärten: “Vertical gardens, urban farming, guerrilla gardening are only a few phenomena that have only recently entered our daily lives. It is surprising why nobody had thought of it much earlier. Luckily, greening the city has gained a huge fan community. Landscape artist Marc Grañén, in collaboration with Grupo IRACO, takes it to the next level by using vehicle roofs as flower beds, turning unused space into little oases.” Via